Same error of opencl 38 & 61 since last Sunday.
I tried to update virtual mem to 60gb & -eres 0 worked for me until last night.
I switched to Phoenix Miner but the hash rate is not significant. It seems that rxboost & straps doesn't work.
Adding the -cclock, -cvddc, -mclock, -mvddc to Phoenix Miner fixes the problem for now.